baber/WOPTO huggingface dataset:
Patent JP-2004066980-A (JP)
Title: Pneumatic tire
Inventor: FUKAZAWA SHIRO
IPC: B60C15/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing an air retaining property and crack resistance of a bead toe and preventing peeling off of an end of an inner liner.  <P>SOLUTION: The air retaining property is enhanced by extending the end 30A of the inner liner near the bead toe 32. The peeling off can be prevented at the time of release of rim by clamping the end 30A of the inner liner 30 by a rubber chafer 24 and a bead toe rubber 34. The neighborhood to the bead toe 32 is formed by the bead toe rubber 34 having a lower elasticity than that of a rubber constituting the rubber chafer 24. Thereby, the crack of the neighborhood to the bead toe 32 can be prevented at the time of assembling and deassembling of the rim.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071428-A (JP)
Title: Capacitor charging device and strobe charging device for camera
Inventor: ICHIMASA SHIYOUJI
IPC: H05B41/32
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable to speedily detect abnormalities in a circuit without increasing the number of parts.  <P>SOLUTION: The device is provided with a main capacitor 107, secondary current detecting means 103a, 122, 121 equipped with flyback type DC/DC converters 104, 105, 103a charging the main capacitor and detecting a state of a secondary current flowing in a secondary winding of the DC/DC converters in operation, and a determinination means 103f for determining whether a detection time of the secondary current detected by the secondary current detecting means is over a prescribed time, and a charging operation of the capacitor charging device is controlled (103a) from the determination result of the determination means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072965-A (JP)
Title: Eyebolt support
Inventor: NAKAYAMA NOBUHIKO
IPC: F16B2/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for electric wiring or the like easily attachable to an eyebolt under a roof or the like.  <P>SOLUTION: The eyebolt support 1 is manufactured such that a ring 4 to which a wire is freely inserted at the backside of a U-shaped body 2 is vertically arranged, and the U-shaped body 2 and the ring 4 are integrated with plastic. A semi-circular arc 17 of the U-shaped body 2 is fitted into a semi-circular form 5 of the body, and a thin steel-sheet spring 3 externally fitted to the eyebolt A is internally fitted downward from the constant upper position of the U-shaped body 2 so as to freely ascend and descend. Right and left corner grooves 8, 9 formed at right and left inclined corner groove bottoms 10, 11 that expand downward are arranged at right and left inner walls of the U-shaped body 2. Right and left inclined plates 23, 24 that are formed at tips of right and left side-plates 18, 19 of the thin steel-sheet spring 3 are fitted into the right and left corner grooves 8, 9, respectively, and slide-contacted to the right and left inclined corner groove bottoms 10, 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075836-A (JP)
Title: Sealing material composition
Inventor: IIDA AKIHITO
IPC: C08L43/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material composition which can be cured at ordinary temperature and has good adherence to a base material, good adherence to a top coating material, and good anti-staining properties.  <P>SOLUTION: The sealing material composition contains a base sealing material (A) having a crosslinkable silyl group, a reaction product (B) of an aminosilane compound with an isocyanate compound, and a (meth)acrylate polymer (C) which does not have a crosslinkable silyl group and has a glass transition temperature of 10°C or lower and a weight-average molecular weight of 800 to 15,000.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080398-A (JP)
Title: Data transmission apparatus
Inventor: KAWAGUCHI HIROAKI
IPC: H04B10/524
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To simply extract data without the need for connection of the apparatus to a connector or the like inside a device and for insulation of the device and a reader against ground.  <P>SOLUTION: When a specific operation is applied to a switch operation means 15, a light emission display means 16 externally outputs inspection data as an optical signal. Thus, utilizing the light emission display means 16 ordinarily displaying control contents of a cooking pot warmer can output the inspection data. Further, since the inspection data can be extracted without the need for any contact with the cooking pot warmer, it is not required to purposely decompose blind components and to connect them to connectors or the like. Moreover, since the inspection data are optically extracted and electric insulation is maintained, it is not required to isolate the cooking pot warmer and the reader R against ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080554-A (JP)
Title: Mobile phone, advertisement distributing method used therefor, and program thereof
Inventor: HOSONO SHIZU
IPC: H04W4/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of distributing advertisement even when the side that distributes the advertisement is not stationary at one place.  <P>SOLUTION: The mobile phone 1 with an advertisement distributing function generates the advertisement to be distributed by an application 17 in its terminal, measures its position by using a position measuring mechanism 16 such as GPS, and registers the position to a data managing server 3 through a position information server 2. A control unit 11 controls respective circuits in its terminal, and selects a user to which the advertisement is to be distributed according to user information obtained from the position information server 2. A radio control unit 12 obtains the user information from the position information server 2, and distributes the advertisement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003167134-A (JP)
Title: Optical fiber sheet, method of manufacturing the same, and optical fiber interconnector
Inventor: IKUNISHI SHOGO
IPC: G02B6/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sheet in which ports are identifiable, a method of manufacturing the optical fiber sheet, and an optical fiber interconnector.  <P>SOLUTION: A plurality of optical fibers are arranged on a sheet substrate S and the optical fiber sheet is provided with a plurality of input ports IN-1 through IN-4 and output ports OUT-1 through OUT-4. Respective input ports and output ports are constituted by optical fiber groups 1 through 4 made of a plurality of optical fibers 1a through 1d, respectively, at least a part of the optical fibers are provided with a colored layer. The input port side and the output port side have different colors of the colored layer and the changing color point of the colored layer is located at a point on the sheet substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004078815-A (JP)
Title: Portable information processor, information processing method, and program
Inventor: KOMIYA YOSHIMITSU
IPC: G06F3/0487
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to recognize display content in detail accurately within a limited display area.  <P>SOLUTION: When input is performed for a touch pad by a stroke in a process for a step S34, the first locus for the stroke is displayed with a full size in an area with a first space. Based on the ratio of the area with the first space to the area with the second space in the process for the step S32, the second locus, for which the size of the first locus is changed, is generated by designated normalization. At the same time when the first locus is displayed in the process for a step S33, the display is controlled so that the first locus is superimposed to display the second locus on the area with the second space overlaying on the area with the first space. This invention can be applied to a PDA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085201-A (JP)
Title: Vibration source probing system
Inventor: SUGIYAMA TAKESHI
IPC: G01N29/14
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration source probing system for detecting the surface waves of vibration propagating to the ground or floor surface or the like of a building and for specifying and displaying a vibration source in a factory or a road.  <P>SOLUTION: A vibration source position is estimated from the difference in the arrival times of the output signal for indicating the time series waveform of surface wave vibration detected by a pair of vibration sensors (11, 12) arranged with each specified distance and the differences in the arrival time of the output signal of a pair of vibration sensors (13, 14). The image of a position near the estimated vibration source position is gathered by a camera 15 for displaying the estimated vibration source position on the image displayed on the display screen of a personal computer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084553-A (JP)
Title: Lubricating device in snowmobile
Inventor: YAMAMOTO MASANOBU
IPC: F01M1/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To simply structure a lubricating device of an internal combustion engine in a snowmobile, and to smoothly supply lubricating oil to each part to be lubricated in the internal combustion engine by this lubricating device.  <P>SOLUTION: This internal combustion engine 6 for travel driving is provided with an oil pan 32 which is detachably combined with a crankcase 30 so as to cover the lower surface side of the crankcase 30 from its lower part and in which lubricating oil 83 can be stored, a regulating wall 87 to regulate that the lubricating oil 83 mutually flows between one side chamber 85 and the other side chamber 86 in the inside of this oil pan 32, an oil pump 90 capable of sucking up the lubricating oil 83 in the inside of the oil pan 32, and an interlocking means 100 to interlockingly connect the oil pump 90 to the crankshaft 29 of the internal combustion engine 6. The oil pump 90 is stored in the one side chamber 85, and the inlet 101 for the lubricating oil 83 to the oil pump 90 is each opened in the one side chamber 85 and the other chamber 86.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082023-A (JP)
Title: Ultraviolet irradiation apparatus
Inventor: SHIRASHIMA KAZUYOSHI
IPC: G21K5/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the installation and maintenance of the apparatus configuration of an ultraviolet irradiation apparatus when used for water treatment, by reducing the capacity of a cooling fan without decreasing the temperature control accuracy of a mercury reservoir in the ultraviolet irradiation apparatus.  <P>SOLUTION: In the ultraviolet irradiation apparatus, a UV lamp comprising a discharge tube 15 in which mercury vapor has been enclosed is installed in a protecting tube 1 of which the bottom is closed. The protecting tube 1 in which the UV lamp has been installed is dipped in a treatment liquid, which is irradiated with ultraviolet rays. The mercury reservoir 3 is formed in the discharge tube 15. A heat radiation block 4 equipped with an electric heater 6 is disposed around the mercury reservoir 3. Radiation fins 5 formed on the radiation block 4 and the inner peripheral surface of the protecting tube 1are thermally connected through a cooling plate 7 made of a spring steel. A cooling fan 8 is disposed under the heat radiation block 4 to send air in the protecting tube 1 to the fins and to circulate the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084842-A (JP)
Title: Disk brake for vehicle
Inventor: SHIBUSAWA YOSHIFUMI
IPC: F16D65/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a piston, and to prevent deterioration in the brake performance and the piston seal.  <P>SOLUTION: Six ventilation holes 12 and 13 are provided at a tip of a piston 8 projecting from a cylinder hole 7 toward a disk rotor. The ventilation holes 12 and 13 are respectively formed into a through hole having a small diameter. Three ventilation holes 12 are provided in a wall 8d of a cylindrical body 8 on a car body front side, and other three ventilation holes 13 are provided in a wall 8e of the cylindrical body 8 on a car body rear side. Two of the ventilation holes 12 and 13 in front and rear of the car body are formed into a pair, and the car body front side wall 8a and the car body rear side wall 8e are arranged on the axis passing through the car body in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089030-A (JP)
Title: Spinner bait
Inventor: WAKAMATSU TOMOYUKI
IPC: A01K85/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinner bait having good performances against a slender and long shank for raising fish gathering effects, e.g., durability, far casting performances and balance though the shank is used.  <P>SOLUTION: The spinner bait is composed by forming an upper arm and a closed eye into triangles and using the shank for providing 180° angle between a lower arm and a head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091249-A (JP)
Title: Bzo sintered compact and method for producing the same
Inventor: NANJO ITARU
IPC: C04B35/453
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BZO (Boron-Zinc-Oxide) sintered compact in which a stable film formation rate can be obtained from the initial stage to the last stage in use, and to provide a method for producing the BZO sintered compact by atmospheric sintering.  <P>SOLUTION: The BZO sintered compact comprises, by mass, 2 to 5% boron expressed in terms of B<SB>2</SB>O<SB>3</SB>, and has a density of ≥5.2g/cm<SP>3</SP>. In the method for producing the BZO sintered compact, a powdery mixture obtained by mixing zinc borate powder and zinc oxide powder in a mass ratio of 1: (≤0.2) or zinc borate powder is calcined at 500 to 800°C, the obtained calcined powder and zinc oxide powder are mixed in a mass ratio of 1:2 to 1:30, the mixture is compacted under a pressure of ≥1,500kgf/cm<SP>2</SP>to obtain a compact having a density of ≥3.0g/cm<SP>3</SP>, and the compact is subjected to atmospheric sintering at 800 to 1,200°C while flowing gaseous oxygen to the circumference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094540-A (JP)
Title: Memory card
Inventor: AMANO ATSUSHI
IPC: G06K19/077
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of a memory card having an extended part.  <P>SOLUTION: The root section of the lower side of an extended part 2 is arranged more closely to a card part 1 side than the root section of the upper side of the extended part 2 so that a stress to be applied on a memory card can be distributed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091258-A (JP)
Title: Method of preparing modified clay compound and catalyst for olefin polymerization using the modified clay compound obtained by the method
Inventor: MAEHAMA SEIJI
IPC: C08F4/659
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalytic component for olefin polymerization, the component having high catalytic activity and giving excellent morphology of the produced polymer.  <P>SOLUTION: The modified clay compound is prepared by treating a layered clay compound by the reaction with a protonic acid salt of an amine compound expressed by general formula (1): R<SP>1</SP><SB>3</SB>N at ≥40°C. In formula (1), R<SP>1</SP>represents a hydrogen atom or 1 to 30C alkyl group, alkenyl group, alkynyl group or aralkyl group, the plurality of R<SP>1</SP>may be identical or different, and at least one R<SP>1</SP>is a ≥6C hydrocarbon group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092205-A (JP)
Title: Lightweight boring device
Inventor: KUBO MASAYOSHI
IPC: E21B49/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight boring device capable of conveying materials and equipment by human power and simply performing a geological investigation such as core sampling or the like by boring work without installing a special conveying means such as a mono-rail or the like even in an area difficult or impossible to move a conveying vehicle.  <P>SOLUTION: The geological investigation boring device is equipped with a boring device 10, an excavation implement 12 mounted thereto and a lifting device 14. The boring device includes a horizontal base 18 fixed on the ground by an anchor 16, a strut 20 erected on the horizontal base, a drill 22 having an electric motor 28 and a change gear 30 and capable of being vertically moved along the strut by a handle operation and a water pressure gauge attached pressure control type swivel 24, and the solid weight of each material and equipment in the case of disassembly is settled within a range of conveyable weight by human power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089477-A (JP)
Title: Ac electromagnet, method and apparatus for stimulating human body with permanent magnet
Inventor: ISHIWATARI HIROMI
IPC: A61H23/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC electromagnet, and a method and an apparatus for stimulating a human body with a permanent magnets by oscillating a plurality of the permanent magnets with an AC magnetic field generated from the AC electromagnet so as to intermittently collide with the human body.  <P>SOLUTION: The AC electromagnet generates the AC magnetic field not shown in the figure when it is energized, and the permanent magnets 2a, 2b and 2c are oscillated. The oscillated permanent magnets 2a, 2b and 2c intermittently collide with a human body 3 and 3a to stimulate the human body 3 and 3a in the AC electromagnet, and the method and the apparatus for stimulating the human body with the permanent magnets are also provided. Thus, the oscillation of the permanent magnets 2a, 2b and 2c are propagated to the human body 3 and 3a with which they collide intermittently. Thus, a massaging effect is obtained by being stimulated, and the stimulating effect on the human body 3 and 3a is obtained by the lines of magnetic force from the permanent magnets 2a, 2b and 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203482-A (JP)
Title: Synchronous semiconductor memory device
Inventor: KIN KANGEN
IPC: G11C11/409
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous semiconductor memory in which the number of address pins can be decreased.  <P>SOLUTION: In a synchronous semiconductor memory device operated synchronizing with a clock, the element receives a command via at least one input pin synchronizing with a first edge 26 of the clock, and receives an address via the input pin synchronizing with a second edge 28 of the clock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094119-A (JP)
Title: Microoptical element, and display element, display device, imager, and imaging apparatus having microoptical element
Inventor: KUWABARA TETSUO
IPC: G02B1/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microoptical element which does not degrade lens condensing characteristics, such as optical deterioration and shape change, in a processing for manufacturing the same, even when a high-temperature process is interposed in the processing for manufacturing the microoptical element, which has high reliability and which can widen the selection flexibility of a glass material being the component member of the element even when the intrusion of alkaline metals in ensuing processes is disliked, and a display device, imager and imaging apparatus having the microoptical element.  <P>SOLUTION: The microoptical element is formed by glass molding with a microlens array 30 of a concave shape on the surface of a glass substrate 1 at a softening point Tg1 and is formed with a microlens array of a convex shape of second glass of a softening point lower than the Tg1 on the surface formed with the microlens array of the concave shape. In addition, the surface thereof is planarized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098197-A (JP)
Title: Grinding device
Inventor: IWASE AKIO
IPC: B24B49/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision in thickness working of a workpiece such as a glass of optical member or a semiconductor silicon wafer, in a double-disc grinding device suitable for super-precise grinding of both sides of the workpiece, by using a thickness measurement sensor provided in a conventional double-disc grinding device.  <P>SOLUTION: In a work retainer with thickness measurement sensor, the grinding work start position of grinding wheels 10<SB>1</SB>and 10<SB>2</SB>is determined from the moving amounts of thickness measurement sensors 50<SB>1</SB>and 50<SB>2</SB>by the grinding wheels in the contact of the grinding wheels 10<SB>1</SB>and 10<SB>2</SB>with a workpiece 20, the position of a saddle feeding means (not shown) in the generation of the moving amounts of the thickness measurement sensors 50<SB>1</SB>and 50<SB>2</SB>, and the thickness of the workpiece 20 before grinding work, and the grinding work of the workpiece 20 is started from this position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099760-A (JP)
Title: Method for operating gasification furnace, and gasification furnace
Inventor: KOYAMA TOMONORI
IPC: F23J1/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a gasification furnace and a gasification furnace, wherein the visual field of a monitoring device for a slag-discharging port is secured and molten slag can be stably discharged.  <P>SOLUTION: The method relates to operation of a gasification furnace 11, where a substance (ash in fuel) to be melted is melted in a reaction chamber 12 and a molten slag 20 is discharged from a slag-discharging port 14 installed at the bottom 13 of the furnace in the reaction chamber 12 into a starting combustion chamber 15 while the circumstance of the discharged molten slag 20 is monitored by a monitoring device 18 for the slag-discharging port. The method is characterized by supplying an oxygen containing gas G2 to the starting combustion chamber 15 and burning combustible components and particles contained in the gas coming from the slag-discharging port 14 into the starting combustion chamber 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102765-A (JP)
Title: Facility inspection system
Inventor: SHIMIZU YUJIRO
IPC: G05B23/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility inspection system which reduces the time and cost required for the maintenance and inspection of facilities, efficiently carries out the maintenance and inspection and easily obtains information on buildings and machine facilities including the information on the maintenance and inspection at any time.  <P>SOLUTION: The facility inspection system provided with sensors 36 and measurement control parts 35 is used. The sensors 36 are built in facilities to be monitored 31, 32 and 33 and measure the states of the facilities 31, 32 and 33. The measurement control parts 35 are built in the facilities 31, 32 and 33 and receive the results of the measurement by the sensors 36 and then store the results in an inner part 34. The measurement control parts 35 consecutively memorize and store the results of the measurement and information on the facilities 31, 32 and 33 in the inner part 34 while the facilities 31, 32 and 33 are being operated. Then, the measurement control parts 35 output the information stored in the inner part 34 based on a request from the outside.  <P>COPYRIGHT: (C)2004,JPO